Greg Heffley is a scrawny but ambitious kid with an active imagination and big plans to be rich and famous – he just has to survive middle school first.

As a new school year begins, Greg is subject to relentless teasing from his brother Rodrick. Will Greg manage to get along with him? Or will a secret ruin everything?

A hilarious and heartfelt holiday tale centered around everyone's favorite disaster-prone middle school student, Greg Heffley, which finds him desperately fighting to stay off Santa's naughty list as the family prepares for a major winter snowstorm.

When laidback Greg finds himself at odds with his dad's outsized expectations, pressure builds to turn his act around. After a series of hilarious near disasters, Greg's dad presents him with an ultimatum that just might challenge his wimpy ways for good.

Greg Heffley and his family are getting out of town. With the cold weather setting in and the stress of the Christmas holiday approaching, the Heffley family decides to escape to a tropical island resort for some much-needed rest and relaxation. A few days in paradise should do wonders for Greg and his frazzled family. But the Heffleys soon discover that paradise isn’t everything it’s cracked up to be. Sun-poisoning, stomach troubles and venomous creatures all threaten to ruin the family’s vacation. Can their trip be saved, or will this island getaway end in disaster?